17,21-Diacetyloxy-6,9-difluoro-11-hydroxypregn-4-ene-3,20-dione

6,9-Difluoropregn-4-ene-11,17,21-triol-3,20-dione17,21-diacetate

6,9-Dilfuoro-11,17,21-trihydroxypregn-4-ene-3,20-dione17,21-diacetate